ISO/IEC 15991:1998
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call priority interruption and call priority interruption protection supplementary services
Reference number
ISO/IEC 15991:1998
Edition 1
1998-12
Withdrawn
ISO/IEC 15991:1998
29668
Withdrawn (Edition 1, 1998)

General information

  •  : Withdrawn
     : 1998-12
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 42
  • ISO/IEC JTC 1/SC 6
    33.040.35 
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